39
Problem Possible Cause Remedy
[] The icemaker will
not start. (Fill Cycle)
(continued)
m)High Pressure Switch .Bad contacts. .Check for continuity and
replace.
.Dirty air lter or
condenser.
.Clean.
3.Ambient or condenser
water temperature too
warm.
3.Reduce temperature.
4.Refrigerant
overcharged.
4.Recover, evacuate, and
recharge.
5.Fan not operating
(except water-cooled
model).
5.See "3.[]a) Fan Motor."
6.Refrigerant line or
components restricted.
6.Remove the restriction or
component and replace
the drier.
7.Condenser water
pressure too low or off
(water-cooled model
only).
7.Check and get
recommended pressure.
8.Water regulating
valve set too high
(water-cooled model
only).
8.Adjust it lower.
n) Plug and Receptacle
(Control Box)
.Disconnected. .Connect.
.Loose terminal. .Repair terminal
connection.
o) Control Board .Defective. .See "II.D.4. Control Board
Check Procedure."
[] Fill cycle will not
terminate.
a) Water Supply . Water supply off or
pressure too low.
.Check and get
recommended pressure.
b) Float Switch .Connector
disconnected.
.Reconnect.
.Float does not move
freely.
.Clean or replace.
3.Defective switch. 3.Check and replace.
c) Water Control Relay .Contacts sticking. .Replace.
.Coil winding open. .Replace.
d) Drain Valve .Valve seat won't seal
and water leaking.
.Clean or replace.
e) Hoses .Disconnected or
damaged.
.Reconnect or replace.
f) Control Board . Defective. .See "II.D.4. Control Board
Check Procedure."